Brush face times of worry who move your face

　　

　　From Google and Facebook to BAT, from social security to get the campus entrance, face recognition will become a convenient "master key". But within the industry about face recognition accuracy, security and privacy debate and has never stopped. Traditional consumer SSD and HDD price differentials

　　"Face recognition is overrated. "Operation for more than 7 years of face recognition technology company Chun Yu Yuan Cunding, founder of the daily news of science and technology journalists, are accurate up to 100% now, prone to high similarity of face recognition errors. "In face-recognition system, chances are that your cousin like you better than you. "

　　Yuan Cunding said, face recognition technology company when building face database, how to obtain an authorization, it is a matter of not open around.

　　Brush face "double edged sword"

　　As the face recognition based on penetration in the financial field, that existed for more than 10 years of biometric technology was suddenly opened up a great deal of imagination.

　　However, as with every scoot is science and technology, bring convenience to the people at the same time, its unexpected potential threats are feared. In the United States, hidden from the face recognition technology has made Facebook, Google and many other technology giants burned.

　　Previously, Google has developed a street view software that can be installed on the Smartphone. When the software scans when Street, pedestrians passing by the face information can also be collected, causing considerable public discontent. Then, Google was forced to revise that paragraph, mosaics on the human face.

　　In fact, excluding security risks do not say, "the human face" appear to have been exaggerated a lot. Had ups and downs in the area of face recognition 7-year Yuan Cunding said to the reporter, one of the company's main business is to provide police with face recognition algorithms and software. In theory, finding the suspect through face recognition should recruit an associate, but practice shows that the face recognition is not so "urban legend". Because face recognition algorithm could not reach the 100% accurate. "In this world, and who looks like you, when 10 million people face search pictures for you, may not be for you, but the man who looks like you. Face recognition the first shot could not reach fingerprint or Iris biometric technology, such as the high degree of accuracy. "And face recognition systems to light and pose relatively high dependence in a laboratory environment, users cope with conditions, can achieve a high level of recognition. "But in no matching cases, identifying deviations may occur, your cousin like you better than you. "In Yuan Cunding view, face recognition for payment, validation, security, seems to be the first of its commercial applications, but face recognition method applied to the above areas alone the" magic "is overrated. The other hand, face recognition as a secondary means of commercial applications have been underestimated. At the time of payment, use with password identification, can significantly improve security strength. In General, the potential for commercial application prospects of face recognition is still huge.

　　Face is "brushed away" you know what?

　　Three-dimensional transition from two-dimensional face to face, accuracy, security, availability of better?

　　Yuan Cunding also said the three-dimensional face accuracy can be an order of magnitude. But whatever algorithm for two dimensional or three dimensional people face, through the establishment of face database, enhance the accuracy of the algorithm, are very important to the company's strategy.

　　Built face to face library come from? our facial information will then be firm brush to do business right? such concerns in the face recognition technology and developed the United States first raised. In June, the United States consumer rights organization pulled out of the year-long seminar on regulation of facial recognition technology, the reason is "your face being brushed away don't you agree?" With the technical side at odds on this point.

　　According to the United States Atlantic Monthly reported in practice, whether you need to seek the consent of the other side before the facial recognition technology company is currently split into two factions. Facebook said that if users do not want to be in the company of facial information database, then you need to take the initiative. This means that this information will be included in the database by default. The other hand, Microsoft has said, before the facial recognition, will seek the consent of user.

　　Person face recognition experts said to reporters, three dimensional library source is bought from the institutions on the one hand, on the other hand, does not rule out speculation, the customers authorized to use such as a University.

　　These insiders, with the people's heightened awareness of privacy, however, face recognition authorizes this seemingly "very advanced" Panel discussion, will become the face recognition algorithms were unable to avoid the topic.